package cm.cool.web.data;

import cm.cool.web.bean.ChatRecordDto;

public interface ChatRecordMapper {
    int deleteByPrimaryKey(Long id);

    int insert(ChatRecordDto record);

    int insertSelective(ChatRecordDto record);

    ChatRecordDto selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(ChatRecordDto record);

    int updateByPrimaryKey(ChatRecordDto record);
}